body{
    margin: 0 auto;
}
.backtop{
    width: 58px;
    height: 58px;
    background: #33a2f7;
    position:fixed;
    margin:auto;
    right:0;
    bottom:100px;
    text-align: center;
    z-index: 1;
}
.global{
    width: 1519px;
    height: 1000px;
    margin: 0 auto;
}
.header{
    height: 60px;
    width: 1519px;
    margin-bottom: 20px;
}
.logo{
    margin-left: 200px;
    width: 200px;
    height: 55px;
    display: inline-block;
}
.logo img{
    height: 50px;
    width: 200px;
    float: left;
}
.menu{
    height: 60px;
    width: 700px;
    display: inline-block;
    margin-top: 10px;
    line-height: 60px;
}
.menu ul li{
    list-style: none;
    float: left;
    margin-left: 100px;
}
.menu ul li a{
    text-decoration: none;
    color: black;
}
.menu ul li a:hover{
    color: deepskyblue;
}
.login{
    width: 300px;
    height:60px;
    margin-right: 100px;
    display: inline-block;
    float: right;
    margin-top: 10px;
}
.register{
    width:60px;
    height:60px;
    display: inline-block;
}
.long-string{
    display: inline-block;
    margin-right: 10px;

}
.registration{
    width:100px;
    height:60px;
    display: inline-block;
}
.login a{
    text-decoration: none;
    color: black;
    font-size: smaller;
    line-height: 60px;
    display: flex;
    align-items: center;
}
.carousel-inner{
    height: 470px;
}
.bill{
    width: 100%;
    height: 128px;
}

.bill-search{
    height:108px;
    width: 390px;
    position: relative;
    display: inline-block;
    background-color: #2F475C;
    left:160px;
    margin-top: 20px;
}
.bill-title{
    float: left;
    position: relative;
    top: 15px;
    left: 25px;
    display: flex;
}
.bill-title a{
    float: left;
    text-decoration: none;
    margin-right: 60px;
}
.bill-title a:visited{

}
.bill-title a span{
    float: left;
    font-size: 14px;
    color: white;
    margin-right: 10px;
}
textarea{
    height:55px;
    width: 250px;
    position:absolute;
    left: 25px;
    top:40px;
}
.query-button{
    position:absolute;
    left:290px;
    top:70px;
}
.shortcut-menu{
    width: 810px;
    position: absolute;
    display: inline-block;
    height: 80px;
    background-color: #2F475C;
    right: 0;
    margin-top: 48px;
    left: 550px;
}
.shortcut-menu a{
    display: block;
    float: left;
    width: 201px;
    height: 100%;
    position: relative;
    border-left: 1px solid #3a4b65;
    cursor: pointer;

}
.shortcut-menu a div{
    width: 55px;
    height: 50px;
    position: absolute;
    left: 30px;
    margin-top:20px;
}
.shortcut-menu span{
    display: block;
    line-height: 20px;
    color: #fff;
    font-size: 16px;
    position: absolute;
    top: 50%;
    margin-top: -10px;
    left: 88px;
}
.advantage{
    width: 100%;
    margin-top: 50px;
}
.advantage-title{
    display: block;
    font-weight: 300;
    font-size: 24px;
    color: #171717;
    line-height: 26px;
    text-align: center;
}
.advantage-title{
    height:55px;
    width: 120px;
    margin: 0 auto;
    border-bottom: 3px cornflowerblue solid;
}
.advantage-title #advantage-one{
    display: block;
    font-weight: 400;
    font-size: 24px;
    color: #171717;
    line-height: 26px;
    text-align: center;
}
.advantage-box{
    width: 100%;
    height: 470px;
    background:url("https://dresser.zto.com/themefiles/active/gw/advantage_banner.jpg");
}
.advantage-box-title {
    text-align: center;
    padding-top: 60px;
    margin-top: 40px;
}
.advantage-box-title #advantage-two{
    display: block;
    font-size: 20px;
    color: #fff;
    font-weight: 400;
    margin-bottom: 20px;
    line-height: 22px;
}
.advantage-box-title #advantage-three{
    display: block;
    color: #677581;
    font-size: 14px;
}
.advantage-box-img{
    width: 100%;
    text-align: center;
    float: left;
}
.advantage-box-img div{
    display: inline-block;
    width: 280px;
    margin: 80px 113px;
    float: left;
}
.advantage-box-img img {
    display: block;
    margin: 0 auto 30px;
}
.advantage-box-img span{
    display: block;
    text-align: center;
    color: #fff;
    font-size: 16px;
}
.footer-logo{
    margin-top: 10px;
    display: block;
    text-align: center;
}
.footer-logo img{

}
.footer-box{
    width: 100%;
    height: 290px;
    position: relative;
    background-image: url("../img/footer_bg.jpg");
}
.footer-box-top{
    width: 1280px;
    float: none;
    display: -ms-flexbox;
    display: flex;
    margin: auto;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding-bottom: 20px;
}
.footer-box-top span{
    font-size: 16px;
    color: #fff;
}
.login-context{
    width: 300px;
    height:60px;
    display: inline-block;
    float: right;
}
